I would like to know, can I create a custom attachment field in a list. I know I already have one attachemnt field in the list, how ever I would like to have one more field, where I can attach files ...

I have a calendar list with attachments enabled. When i attach an XLS file to an event, SharePoint wants to open it in xlviewer.aspx, but throws an error every time. I don't want to open the file in a ...